Eighteen years old, Greta Cattaneo began her professional training at the Ukrainian Ballet Academy at the age of eleven, where she earned her diploma. During her training, she took part in a workshop with the Estonian National Ballet and in numerous classical repertoire productions, also performing solo roles. After graduating, she began her professional career with TAM Ballet, taking part in major events such as the YAGP Gala Stars of Today Meet the Stars of Tomorrow. She performs both soloist and corps de ballet roles in the main repertoire titles.